Pith Number

pith:L5PIIJZG

pith:2018:L5PIIJZGYHUNFQMVCICD7VHRQB

not attested not anchored not stored refs pending

Quasi-normal modes and fermionic vacuum decay around a Kerr black hole

Antonin Coutant, Peter Millington

arxiv:1809.03480 v2 · 2018-09-10 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5PIIJZGYHUNFQMVCICD7VHRQB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:56:05.211133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f5e842726c1e8d2c19512043fd4f1804df89cf5ab32e37e50975c9a5e57e510

Aliases

arxiv: 1809.03480 · arxiv_version: 1809.03480v2 · doi: 10.48550/arxiv.1809.03480 · pith_short_12: L5PIIJZGYHUN · pith_short_16: L5PIIJZGYHUNFQMV · pith_short_8: L5PIIJZG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/L5PIIJZGYHUNFQMVCICD7VHRQB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5f5e842726c1e8d2c19512043fd4f1804df89cf5ab32e37e50975c9a5e57e510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a69a814355b66250db7c54f96fa0b8c5713fc4c1bb6c40449f5ffdc927c90efa",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-10T17:51:58Z",
    "title_canon_sha256": "f7fc89c727261ccbf98d8bced4f558d3b2f36fbe166a4bd6e3fc9b0837804547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03480",
    "kind": "arxiv",
    "version": 2
  }
}